Click the "Read from Radio" icon. Always save a backup of this original factory codeplug before making changes.
Run the setup file and open the application.
The TC780 uses a multi-pin side connector. You will need a USB-to-Serial programming cable specifically designed for the HYT TC-series (often compatible with TC700, TC780, and TC800). hyt tc780 programming software download link
The HYT TC780 uses the . Depending on your region and the age of your radio, you will typically look for a version like V1.06.01 or similar.
This is usually a COM port mismatch or a loose cable connection. Ensure the radio is turned on and the cable is seated firmly. Click the "Read from Radio" icon
Visit the Hytera Support Portal. You may need to create a dealer or business account to access the "Software & Firmware" archive.
Attach the cable to the radio's side port and plug the USB into your computer. Turn the radio on. The TC780 uses a multi-pin side connector
Finding the correct can be a bit of a challenge since Hytera (the manufacturer) has transitioned much of its support to newer digital models. However, the TC780 remains a workhorse in the analog world, known for its reliability and robust build.
Downloading the software is only half the battle. To connect your TC780 to your PC, you will need: